[malignant cerebellar neoplasm composed of undifferentiated neuroepithelial cells that may be classified either as a glioma or as a primitive neuroectodermal tumor of childhood; tumor occurs most frequently in the first decade of life with the most typical location being the cerebellar vermis. ( CSP )]
UMLS (NCI) C0025149 Relation/PAR: brain neoplasm
Cerebellar Diseases
glial cell tumor
Central Nervous System PNET